CPATurk Independent Audit

The guarantee of uninterrupted service, security, and reputation: being prepared. The financial system never sleeps. A one-second interruption doesn’t just mean halted transactions—it means lost customers, regulatory violations, and reputational damage.

Cyberattacks, system failures, human errors, natural disasters… Institutions that are unprepared risk losing more than systems—they risk their brand.

IT Service Continuity Services

Common Concerns We Hear:





What We Do: Scope of our IT Service Continuity Consulting

Through our IT Service Continuity Consulting for the financial sector, we build an end-to-end infrastructure that enables uninterrupted digital operations.

1. Current State Assessment & Impact Analysis

The first step is understanding the risks and dependencies:

  • Identification of critical systems and business processes
  • Review of current continuity, disaster recovery, data management, and backup plans
  • Analysis of potential disruption scenarios
  • Business Impact Analysis (BIA) to measure operational, financial, and regulatory impacts
  • Mapping dependencies: systems, locations, personnel, third-party services

2. Plan Creation and Updating

A plan that isn’t tested and updated is not a real plan.

  • Disaster Recovery Plan (DRP)
  • Business Continuity Plan (BCP)
  • Emergency Response Plan
  • Data Recovery and Backup Plans
  • Contingency strategies for vendor-related service disruptions
  • Design of alternative system failover scenarios

3. Role, Responsibility & Communication Design

Who leads the crisis, when, and how?

  • Formation of crisis management teams
  • Structuring of roles, authority levels, and decision chains
  • Design of crisis-time communication flowcharts
  • Messaging plans tailored to internal and external stakeholders

4. Testing, Simulation & Sustainability

A plan is only valuable if it works when needed.

  • Tabletop and live simulations based on continuity scenarios
  • Stress testing of backup and recovery processes
  • Post-exercise evaluation and continuous improvement
  • Maintenance calendars and responsibility matrices
  • Regulatory compliance checks (BRSA, CMB, CBRT, MASAK)
IT Service Continuity Services Roadmap

What You’ll Have at Project Completion:

Comprehensive business continuity and disaster recovery deliverables:

1

Business Impact Analysis (BIA) & Critical Process Mapping

2

Up-to-date and actionable Business Continuity Plan (BCP)

3

Comprehensive Disaster Recovery Plan (DRP)

4

Validated backup and data recovery scenarios

5

Simulation Plans & Testing Reports

6

Crisis Communication & Response Framework

7

Alternative action plans for third-party risks


Contact Us

Erden Tüzünkan

ErdeN Tüzünkan

Partner | IT Audit & Corporate Transformation

📧 erdentuzunkan@cpaturk.com.tr

📞 +90 212 255 02 15